Requirements
The system and access requirements for collecting data depend on the platforms you're scanning. Each target has its own prerequisites: credentials, network access, and supported versions.
System & access requirements¶
Full per-platform requirements are documented under DMC:
VMware
vCenter read-only access and prerequisites.
Hyper-V
Hypervisor fabric access requirements.
Nutanix
Nutanix discovery prerequisites.
Physical
Bare-metal server requirements.
MS SQL
SQL Server discovery permissions.
A good rule of thumb: DMC always uses read-only access, and connectivity is outbound only (HTTPS 443) with no inbound firewall rules. See Networking & Access for detail.
Azure subscription requirements¶
For Marketplace deployments and Azure Migrate integration, review the supported subscription types.

